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Attention and Vigilance: Performance and Skin Conductance Response Changes
Psychophysiology, 1979ABSTRACTThe skin conductance response component of the orienting reflex was used to measure changes in attention during vigilance performance in order to test several hypotheses which have related aspects of vigilance performance to the occurrence and habituation of orienting or observing responses.
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Bilateral Skin Conductance Responses to Emotional Faces
Applied Psychophysiology and Biofeedback, 2012Skin conductance responses (SCR) measure objective arousal in response to emotionally-relevant stimuli. Central nervous system influence on SCR is exerted differentially by the two hemispheres. Differences between SCR recordings from the left and right hands may therefore be expected.
Sarah J, Banks +3 more
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The skin conductance orienting response as an index of attention
Biological Psychology, 1983In Experiment I 41 subjects performed one of three tasks while also hearing irrelevant tones tones. The three tasks were forewarned reaction time, vigilance and mental arithmetic and each was divided into discrete trials. The irrelevant tones either occurred during task performance (i.e., within a trial) or outside task performance (i.e., between ...
C D, Frith, H A, Allen
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Skin Conductance Responses During Spinal Analgesia
Acta Anaesthesiologica Scandinavica, 1985Skin conductance responses (SCR, “sympatho‐galvanic reflex”) were measured before and during spinal analgesia in 17 patients scheduled for transurethral surgery. Responses were provoked by standardized electrical stimulation over the clavicle opposite to the recording side; alternatively, a short deep breath, pinching, verbal stimuli or sharp sounds ...
M, Bengtsson +2 more
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Skin conductance responses in paediatric Harlequin syndrome
Pediatric Anesthesia, 1999SummaryWe report a novel and simple application of skin conductance response (SCR) testing for diagnosis of a new‐onset iatrogenic Harlequin syndrome in an infant. Isolated ipsilateral facial pallor, complicated by thermally induced systemic sympathetic vasodilatation, and preferential lateral decubitus positioning, mimics harlequin colour change ...
G S, Padda +3 more
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Neuroanatomical correlates of electrodermal skin conductance responses
Psychophysiology, 1994AbstractWe studied the electrodermal skin conductance responses (SCRs) of 36 subjects with well‐characterized lesions in various regions of the cerebral hemispheres. Several lesion loci were consistently associated with defective electrodermal responding: the ventromedial frontal region (right and left), the right inferior parietal region, and the ...
D, Tranel, H, Damasio
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Skin conductance responses to visual sexual stimuli
International Journal of Psychophysiology, 2008Previous research showed that the asymmetrical direction of bilateral skin conductance responses (SCRs) remains constant regardless of task (with larger left SCRs in men and larger right SCRs in women). However, SCRs are controlled ipsilaterally by structures also associated with sexual arousal, hence it could be expected that larger right SCRs are ...
Rui Miguel, Costa, Francisco, Esteves
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Separating individual skin conductance responses in a short interstimulus-interval paradigm
Journal of Neuroscience Methods, 2005 We describe a new method for measuring skin conductance responses, designed to overcome the problem of overlapping skin conductance responses. The method relies on the assumptions that the underlying sudomotor nerve signal has a shorter time-constant ...
Evian Gordon
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Skin conductance level and sudomotor response
Clinical Neurophysiology, 2011.
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Psychological Correlates of Nonspecific Skin Conductance Responses
Psychophysiology, 1991ABSTRACTPrevious research has indicated that the frequency of skin conductance responses without external stimulation or motor activity is a reliable indicator of psychophysiological states and traits. Some authors have suggested that cognitions elicit nonspecific skin conductance responses.
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